What step could you take to help secure SNMP on your network?
Your company’s network just finished going through a SAS 70 audit. This audit reported that
overall, your network is secure, but there are some areas that needs improvement. The major area
was SNMP security. The audit company recommended turning off SNMP, but that is not an option
since you have so many remote nodes to keep track of. What step could you take to help secure
SNMP on your network?
what layer of the OSI model do routers function on?
At what layer of the OSI model do routers function on?
An “idle” system is also referred to as what?
An “idle” system is also referred to as what?
What operating system would respond to the following command?
What operating system would respond to the following command? 
Why are Linux/Unix based computers better to use than Windows computers for idle scanning?
Why are Linux/Unix based computers better to use than Windows computers for idle scanning?
How many bits is Source Port Number in TCP Header packet?
How many bits is Source Port Number in TCP Header packet?
Why are Linux/Unix based computers better to use than Windows computers for idle scanning?
Why are Linux/Unix based computers better to use than Windows computers for idle scanning?
What is Simon trying to accomplish here?
Simon is a former employee of Trinitron XML Inc. He feels he was wrongly terminated and wants
to hack into his former company’s network. Since Simon remembers some of the server names,
he attempts to run the axfr and ixfr commands using DIG. What is Simon trying to accomplish
here?
What is the result of this test?
You are carrying out the last round of testing for your new website before it goes live. The website
has many dynamic pages and connects to a SQL backend that accesses your product inventory in
a database. You come across a web security site that recommends inputting the following code
into a search field on web pages to check for vulnerabilities:
<script>alert(“This is a test.”)</script>
When you type this and click on search, you receive a pop-up window that says:
“This is a test.”
What is the result of this test?
Why is that?
After attending a CEH security seminar, you make a list of changes you would like to perform on
your network to increase its security. One of the first things you change is to switch the
RestrictAnonymous setting from 0 to 1 on your servers. This, as you were told, would prevent
anonymous users from establishing a null session on the server. Using Userinfo tool mentioned at
the seminar, you succeed in establishing a null session with one of the servers. Why is that?